Ho, Ngoc-Ninh http://orcid.org/0000-0002-0946-9812
Do, Truong Lam
Tran, Dinh-Thao
Nguyen, Trung Thanh http://orcid.org/0000-0003-4507-724X
Funding for this research was provided by:
the Vietnam Committee for Ethnic Minority Affairs (CTDT.43.18/16-20 under the CTDT/16-20 program)
Article History
Received: 5 June 2020
Accepted: 16 March 2021
First Online: 15 May 2021
Declaration
:
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.